Power. To still be in good shape, to have the discipline to work out every day. You must have some incentive. It is called pussy. Potion. Man has created his own aphrodisiac. Before Viagra (BV) he had to rely on his own flimsy libido. After Viagra (AV) potency was practically guaranteed. Now we have the 4-hour hard-on. Pesos. None of this could be done without money. In the Philippines it was always if you had enough peso-nality. It could be done cheaply, as in a one-time short-time. Then it's one-on-one. More expensive if it involves dinner, some wine and maybe a movie. Supporting cast. Most costly would be marriage. Costs not only money, but estate and soul (religion). Place. Better in the East than the West. They still have this rather curious notion that women should please men. None of this could be done without the 5th Column, the 5th "P" -- Prostitution.